Consistency in Publish buttons

Sometimes I get lost trying to figure out how to publish something in the New Email designer in Marketo – it seems like the button just isn’t there.
After a while I realise there is one, but in a different spot and not outlined or coloured, so it just looks like some text.
Then a few months later I get back to using Marketo and forget about it and have to hunt for it all over again.

The publish button usually looks like the first image,  but sometimes it’s somehwere else like in the second image. I have no idea what differentiates these two types and why there is a need for it to be different, and why these actions are included in a ‘summary’ and not ‘actions’ or similar.

It seems like it would be better to keep them the same, or at least in the second screenshot give the buttons an outline so they actually look clickable and stand out more.